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INDONESIA
BIOEDUSCIENCE
ISSN : 2614154X     EISSN : 26141558     DOI : -
BIOEDUSCIENCE is an open access journal that publishes research in the field of Biology and Biosain Education such as: Applied and implemented in education and learning, Botany, Zoology, Microbiology, Ecology, Biotechnology, Molecular Biology, Genetics, Bioinformatics, Cell and Developmental Biology, Biodiversity and Bioconservation. BIOEDUSCIENCE is published by Biology Education Study Program, Universitas Muhammadiyah Prof. Dr. Hamka, Indonesia regularly in June and December. ISSN : 2614-1558; P-ISSN : 2614-154X.
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Articles 15 Documents
Search results for , issue "vol 8 no 2 (2024): bioeduscience" : 15 Documents clear
Pengaruh Konsentrasi Pupuk Organik Cair (POC) dan Pupuk Hayati Terhadap Pertumbuhan dan Hasil Tanaman Terung Ungu (Solanum melongena L.) Arief, Arsarizky; Pribadi, Didik Utomo; Hidayat, Ramdan
BIOEDUSCIENCE Vol 8 No 2 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14552

Abstract

Background: The purple eggplant is a vegetable commodity that highly favored by many people due to it is delicious taste and benefical nutrition content for health. The demand of purple eggplants increased significantly every year, but it is often not matched by an increase in production caused by poor cultivation. The increased production can be achieved through several efforts, one of which is fertilization with organic materials. This research aims to determine the optimal combination and concentration of each treatment for the application of liquid organic fertilizer (LOF) and biological fertilizer which can provides the best influence on plant growth and yield of purple eggplant. Methods: This research used a completely randomized design (CRD) consisting of 2 factors. The first factor was the concentration of liquid organic fertilizer (N) divided into 3 levels, consists of 0 ml/l (N0), 4 ml/l (N1), and 8 ml/l (N2). The second factor was the concentration of bio-fertilizer (P) divided into 4 levels, consists of 0 ml/l (P0), 10 ml/l (P1), 20 ml/l (P2) and 30 ml/l (P3). Results: The result indicated that the concentration of 8 ml/l LOF and 30 ml/l bio-fertilizer was able to increase the number of leaves, total flowers per plant, total fruits per plant, and total fruits fresh weight per plant. Conclusions: This Research can be concluded that the concentration of 8 ml/l LOF and 30 ml/l bio-fertilizer gave the best effect on purple eggplants.
Proximate and Sensory Analysis of Organic Fish Feed Based on Fermented Coconut Flour and Earthworm Flour Lintang Sumunar, Dyah Ayu; Asngad , Aminah
BIOEDUSCIENCE Vol 8 No 2 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14575

Abstract

Background: The main factor influencing the success of fish farming is the quality of the feed given to the fish. However, it should be noted that some commercial fish feeds contain chemicals that can harm fish health. Methods: Proximate tests were carried out with three formula designs, namely formulas A1, A2, and A3, with a ratio of fermented coconut dregs flour and earthworm flour, respectively 1:2, 2:1, and 1:1. Feed sensory tests were also carried out, which included color, aroma, and texture of organic fish feed. The data collected was then analyzed using IBM SPSS Statistics version 23. Results: Proximate test results were the average protein content of fish feed formulas A1, A2, and A3 respectively 10.85%, 16.28%, and 13.07%, while the average carbohydrate content of formula fish feeds A1, A2, and A3 respectively 30.04%, 26.54%, and 27.91%. Meanwhile, the sensory test results for the color of formula feed A1, A2, and A3 had scores of 1.70, respectively, 3.70, and 2.45. The results of the sensory test for the aroma of formula feed A1, A2, and A3 had scores of 2.90 respectively, 3.45 and 3.05, while the results of the sensory test for the texture of formula feed A1, A2, and A3 had scores of 2.20 respectively; 3.40; and 3.30. Conclusions: The most effective feed formula given to fish is formula A2, which has the highest protein content, reaching 16.28%, and carbohydrate content, 26.54%.
Pertumbuhan dan Hasil Tanaman Kedelai dengan Rhizobacteria Pemacu Pertumbuhan Tanaman dan Pupuk Organik Cair Adnan, Achmad; Priyadarshini, Rossyda; Purwadi, Purwadi
BIOEDUSCIENCE Vol 8 No 2 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14587

Abstract

Background: Many organic wastes are currently used as organic fertilizers. Giving organic fertilizer to plants has a very good impact on soil and plants. The combination of LOF and PGPR can certainly increase the growth and production of soybean plants.  This research was conducted in Tanjung Sari Village, Rembang, Central Java from November 2021 to January 2022. Analytical activities were carried out at the Land Resources Laboratory, Faculty of Agriculture, National Development University "Veteran" East Java. Method: This research method uses a factorial Completely Randomized Design (CRD) consisting of 9 treatments 3 replicates so that 27 experimental units are obtained. The first factor is PGPR (A), namely A0: Without PGPR A1: Banana Bark, A2: Bamboo Root and the second factor is LOF (B), namely B0: Without LOF B1: Banana stem B2: Bamboo shoots. Result: The results of this study showed that the combination of PGPR + LOF treatments made from local raw materials was effective in helping the growth of soybean plants obtained by the combination A2B2 (PGPR bamboo root + LOF bamboo shoot) with the number of pods 36 pods, and plant height 56.60cm, in terms of c-organic analysis (3.05%), N (0.63%), P (15.37%), K (1.23%). This combination is best because it contains lignocellulase enzyme and growth regulators. Conclusion: The combination of PGPR + local raw material-based LOF is effective in enhancing the growth of soybean plants. 
Effect Of Vegetable Waste Feed On Protein Levels Of BSF Maggots (Hermetia illucens) Sitorus, Jernia Rulintan; Nursaadah, Euis; Primair Yani, Ariefa; Parlindungan, Deni; Hakim, Lukmanul
BIOEDUSCIENCE Vol 8 No 2 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14620

Abstract

Background: A BSF maggot (Hermetia illucens) is an organism that can live in waste media because maggots eat and decompose organic materials or waste for their growth. One innovative way to break down several types of organic waste, including vegetable waste, is to use maggots. This research aimed to analyze the effect of vegetable waste feed on maggots’ mass, length, thickness, and protein content. Methods: This research experimented with a completely randomized design (CRD) with five treatments, three repetitions of each treatment with various feed varieties. Analysis of maggot protein levels using the Automatic Kjeldahl method. The parameters measured were the maggot’s mass, length, thickness, and protein content. The variable in this research is the experimental variable for maggot samples with variations in the types of cabbage and mustard greens waste food. The number of samples used was 30 samples for each treatment. The data were analyzed using ANOVA, and a further BNT test was carried out to determine the natural effect of each treatment. Results: The results of the BNT and protein content test show that vegetable waste food significantly impacts the mass, length, thickness, and protein content of maggots. Conclusion: Feeding vegetable waste affects maggots’ mass, length, thickness, and protein content.
Pengaruh Penambahan Pakan Cacing Sutera (Tubifex tubifex) Terhadap Pertumbuhan Ikan Jelawat (Leptobarbus hoevenii[Bleeker,1851]) Ginting, Nesty Apulina Br; Ruyani, Aceng; Defianti, Aprina; Palindungan, Deni; Hidayat, Tomi
BIOEDUSCIENCE Vol 8 No 2 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14706

Abstract

Background: This study aims to determine the effect of growth of Jelawat fish given additional feed silkworm and pellets. Method: This study used Complete Randomized Design (RAL) with four treatments, five repeats. L. hoevenii were kept for 28 days with a countainer box with the same quality and quantity of water. Measurements are taken once every 2 weeks. Analysis of variance (ANOVA) was carried out on the measurement results, and continued with the Smallest Real Difference (BNT) test. Result: In treatment A with feed (100% pellets) resulted in weight growth (0.5 g), body length (3.4 mm), and body thickness (0.35 mm). In treatment B with  feeding (Pellets 25% + T.tubifex 75%) resulted in weight growth (1.02 g), body length (24.6 mm), and body thickness (2.84 mm). In treatment C with feed (Pellets 50% +T.tubifex 50%) resulted in weight growth (0.54 g), body length (9.6 mm), and body thickness (1.71 mm). In treatment D with feeding (Pellets 75% + T.tubifex 25%) resulted in weight growth (0.34 g), body length (9.0 mm), and body thickness (1.37 mm). Conclusion: The addition of T. tubifex  feed can have an influence on the growth of L. Hoevenii and the best treatment to produce good fish growth in this study is found in the B treatment given feed (Pellets 25% + T.Tubifex 75%) resulting in the highest growth with body weight growth (1.02 g), body length (24.6 mm), and body thickness (2.84) mm.

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